CN115032201B - Textile cloth quality on-line measuring device - Google Patents
Textile cloth quality on-line measuring device Download PDFInfo
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- CN115032201B CN115032201B CN202210953331.1A CN202210953331A CN115032201B CN 115032201 B CN115032201 B CN 115032201B CN 202210953331 A CN202210953331 A CN 202210953331A CN 115032201 B CN115032201 B CN 115032201B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/28—Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Engineering & Computer Science (AREA)
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- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses an online textile cloth quality detection device, and belongs to the technical field of cloth detection. An online detection device for the quality of textile cloth comprises a bracket and a guide roller rotatably connected to the top of the bracket, wherein a first detection rod is fixedly connected in a box body, the top of a lifting plate is fixedly connected with a detection plate, and a tension roller is rotatably connected to the detection plate; two groups of guide rollers are rotatably connected inside the box body, and a clamping frame is provided with a locking roller; a first detection rod is arranged between the cleaning mechanism and the clamping frame, and a second detection rod is arranged between the clamping frame and the tension roller; according to the invention, the cloth is cleaned before primary detection, the false detection rate is reduced, and the intermittent feeding of the stepping motor and the like is matched, so that the tension and resilience of the cloth can be tested, a cloth sampling test by workers is not required, the detection efficiency is greatly improved, and the secondary detection is matched for confirmation, so that the detection precision is improved, the online detection function is diversified, and the labor amount of subsequent detection is saved.
Description
Technical Field
The invention relates to the technical field of cloth detection, in particular to an online textile cloth quality detection device.
Background
Spinning is a general term of spinning and weaving, the surface and the spinning quality of a textile fabric need to be detected before the textile fabric leaves a factory, the fabric is mainly detected to have holes, wiredrawing, stains and the like, the traditional imaging detection on the surface of the fabric mostly adopts the working principle of industrial CCD camera online image scanning, under the state of high-speed production of a production line, a high-brightness LED industrial linear light-gathering light source with specific wavelength is adopted to irradiate the surface of a product, an opaque material adopts the reflection detection principle or the mode of arranging the industrial CCD cameras above and below the fabric, the product image at the irradiation position of the light source is scanned and collected in real time through a linear array camera erected on the production line, and then the collected image is subjected to flaw identification processing through an SIMV image software algorithm. Because gray scale difference exists between the imaging picture of the flaw and the imaging picture of the normal product, the system can accurately find the defects of the product; meanwhile, the online detection of the flaws, the classification of the flaws and the subsequent treatment are realized according to the image characteristics of various flaws collected in advance and the recording of a defect library.
In the prior art, in the process of long-time production detection, once sundries appear on cloth, false alarm of camera sampling is easily caused, the precision of cloth detection is influenced, the detection function of the device on the cloth is single, and the follow-up process still needs to spend a large amount of time and manpower to detect the cloth in multiple aspects.
Disclosure of Invention
The invention aims to solve the defects of low cloth detection precision and single detection function in the prior art, and provides an online textile cloth quality detection device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a weaving cloth quality on-line measuring device, includes the support and rotates the guide roller of connecting at the support top, still includes: the detection device comprises a box body, a first detection rod and a support, wherein the two ends of the box body are provided with through grooves, the box body is fixedly connected with the inside of the box body, the box body is fixedly connected to the top of the support, a lifting plate is connected in the box body in a sliding manner, the top of the lifting plate is fixedly connected with a detection plate, a tension roller is connected to the detection plate in a rotating manner, and a driving part for driving the lifting plate to slide is arranged on the support; the clamping device comprises a box body, two groups of clamping frames and a clamping device, wherein the two groups of clamping frames are rotatably connected in the box body, two groups of guide rollers are rotatably connected inside the box body, and locking rollers are arranged on the clamping frames and used for limiting the guide rollers to rotate; the cleaning mechanism is arranged in the box body, a first detection rod is arranged between the cleaning mechanism and the clamping frame, and a second detection rod is arranged between the clamping frame and the tension roller.
In order to improve the form of detecting the cloth, preferably, the driving part includes: the motor is fixedly connected to the top of the support, wherein the output end of the motor is fixedly connected with a rotary table, and an eccentric shaft is fixedly connected to the rotary table; the extension plate is fixedly connected to the bottom of the lifting plate, a guide groove is formed in the extension plate, the eccentric shaft penetrates through the guide groove, and when the rotary table rotates for a circle, the lifting plate slides up and down once to form a period.
In order to ensure the precision of cloth detection, a first sliding groove is formed in the detection plate, a first installation block is arranged in the first sliding groove in a sliding mode, the tension roller is connected to the first installation block in a rotating mode, a pressure sensor is arranged in the first sliding groove, and the pressure sensor abuts against the first installation block.
In order to improve the stability of detecting the cloth, preferably, the bottom of the box body is fixedly connected with a positioning shaft, the clamping frame is rotatably connected to the positioning shaft, the bottom of the clamping frame is fixedly connected with a driving rod, and the driving rod is rotatably connected with the eccentric shaft through a connecting rod.
In order to promote the detection suitability to different thickness cloth, furtherly, the top fixedly connected with grip block of holding frame, the second spout has been seted up on the grip block, fixedly connected with second spring in the second spout, the second spring links to each other with the locking roller is fixed.
In order to guarantee the clean effect to cloth, guarantee to detect the precision, preferably, clean the mechanism including cleaning the board, clean one side fixedly connected with multiunit cleaning brush of board, cleaning brush is used for cleaning the upper and lower side of cloth, clean the first spring of the opposite side fixedly connected with of board, fixedly connected with mounting groove in the box, the one end fixed connection that cleaning the board was kept away from to first spring is in the mounting groove.
In order to improve the cleaning effect on the cloth, furthermore, an air blowing groove is formed in one side of the inner wall of the box body, a floating plate is integrally formed on the cleaning plate, the air blowing groove is used for blowing the floating plate, and an air supply part used for supplying air to the air blowing groove is arranged on the support.
In order to effectively utilize energy and improve detection quality, furthermore, the gas supply part comprises: the air storage tank and the air bag are fixedly connected to the bracket, the air storage tank is communicated with the air bag through a first pipeline, the air storage tank is communicated with the air blowing groove through a second pipeline, and the first pipeline and the second pipeline are both provided with control valves; the connecting block is fixedly connected to the bottom of the extension plate and fixedly connected with the top of the air bag.
Preferably, a diversion trench is formed in one side of the box body, the diversion trench is arranged opposite to the air blowing trench, and a protective net is fixedly connected in the diversion trench.
In order to improve the detection precision, preferably, the first detection rod is fixedly connected with a line camera and two groups of lighting strips, and the two groups of lighting strips are symmetrically arranged on two sides of the line camera.
Compared with the prior art, the invention provides an online detection device for the quality of textile cloth, which has the following beneficial effects:
1. according to the online detection device for the quality of the textile cloth, two groups of guide rollers are rotatably connected in the box body, so that on one hand, the textile cloth can be guided into the box body to be stably conveyed, on the other hand, the length of the textile cloth during tension testing can be determined, and the detection sampling length of the same batch of textile cloth is ensured to be constant, so that subsequent data comparison is facilitated, and the quality of the textile cloth is judged;
2. according to the online detection device for the quality of the textile cloth, when tension is detected, the second detection rod can shoot and record the stretched cloth, so that on one hand, whether the textile cloth is missed or broken can be detected more finely, on the other hand, the defect point detected by the first detection rod can be identified again, secondary confirmation and recording of the shape of stress deformation are carried out, and the detection precision is further improved;
3. according to the online detection device for the quality of the textile cloth, the locking roller is in a floating type connected through the second spring, on one hand, when the locking roller abuts against the guide roller, the tension roller can still continuously rise to perform expansion test on the cloth, on the other hand, the stretching effect of the second spring is utilized, the online detection device can be suitable for the cloth with different thicknesses, and therefore the universality of the design is effectively improved;
4. according to the online detection device for the quality of the textile cloth, the guide groove is formed in the opposite side of the air blowing groove, so that on one hand, the smoothness of air flow in the air blowing groove can be ensured, on the other hand, the centralized collection of sundries is facilitated, and the subsequent treatment is facilitated;
5. this weaving cloth quality on-line measuring device through compression gasbag to in sending gas to the gas holder, carry out the benefit pressure for the gas holder, ensure its internal pressure sufficient, and along with the gasbag is to the internal pressure supplement in the gas holder, can make its internal pressure fluctuation, thereby lead to the air blow groove to blow rise suddenly, and then cause the further shake of cleaning the board, promote the clean effect to cloth greatly, effectively promote subsequent detection effect.
The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the device can be used for online detection on a cloth spinning production line, the cloth is cleaned before primary detection, the false detection rate is reduced, the tension and resilience of the cloth can be tested by matching with intermittent feeding of a stepping motor and the like, a worker is not required to perform a cloth sampling test, the detection efficiency is greatly improved, secondary detection is matched for confirmation, the online detection function is diversified while the detection precision is improved, and the labor amount of subsequent detection is saved.
Drawings
FIG. 1 is a schematic structural diagram I of an online textile cloth quality detection device provided by the invention;
FIG. 2 is a schematic structural diagram II of an online detection device for the quality of textile cloth according to the present invention;
FIG. 3 is a first schematic structural diagram of a box body of the online textile cloth quality detection device provided by the invention;
FIG. 4 is a first schematic sectional view of a box body of the online detection device for the quality of textile cloth according to the present invention;
FIG. 5 is a schematic structural view of part A in FIG. 4 of an online detecting device for the quality of textile cloth according to the present invention;
FIG. 6 is a schematic sectional view of a second box of the online detection device for the quality of textile cloth according to the present invention;
fig. 7 is a schematic view of a partial structure of an online detection device for the quality of textile cloth according to the present invention;
fig. 8 is a schematic structural view of a clamping frame of an online textile cloth quality detection device provided by the invention.
In the figure: 1. a support; 101. a material guide roller; 2. a box body; 201. a guide roller; 202. positioning the shaft; 203. a limiting groove; 204. an air blowing groove; 205. a diversion trench; 206. mounting grooves; 207. a protective net; 208. a second detection lever; 3. a lifting plate; 301. detecting a plate; 3011. a first chute; 302. a tension roller; 303. a pressure sensor; 304. an extension plate; 305. a guide groove; 4. a motor; 401. a turntable; 402. an eccentric shaft; 403. a connecting rod; 5. a gas storage tank; 501. an air bag; 502. a second conduit; 6. a clamping frame; 601. a clamping plate; 602. a drive rod; 603. a second chute; 604. a second spring; 605. a locking roller; 7. cleaning the board; 701. cleaning with a brush; 702. a floating plate; 703. a first spring; 8. a first detection lever; 801. a lighting strip; 802. provided is a line scan camera.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The embodiment is as follows:
referring to fig. 1-8, an online detection device for textile cloth quality comprises a support 1, wherein a guide roller 101 is rotatably connected to both ends of the support 1, the textile cloth is stably conveyed through the guide roller 101, the guide roller 101 can be driven by a stepping motor, the conveying amount is conveniently and accurately controlled, and the online detection device further comprises: fixed connection is at box 2 between two sets of guide rollers 101 in 1 top of support, offer the logical groove that is used for cloth to get into in box 2 one side, logical groove that is used for cloth to derive is offered to the opposite side at box 2, thereby guarantee that the cloth of weaving completion can be steady pass box 2, at the logical groove department of getting into near cloth, two sets of cleaning plates 7 have been set up, it is located the upper and lower both sides face that gets into cloth respectively, thereby sweep away the debris on the cloth, guarantee subsequent detection precision, it is first gauge rod 8 after cleaning plate 7, it shoots and transmits the sample data through linear array camera 802 fixed connection on first gauge rod 8 to the cloth surface, thereby compare with the database, record the incomplete position on cloth surface, and the bilateral symmetry of linear array camera 802 sets up two sets of illumination lamp strips 801, a shooting position for shining linear array camera 802, guarantee the clarity of its sampling, thereby further promotion is to the precision of cloth defect detection.
In addition, the first detection rod 8 is fixedly connected in the box body 2, the lifting plate 3 is connected in the box body 2 in a sliding mode, the detection plate 301 is fixedly connected to the top of the lifting plate 3, the tension roller 302 is connected to the detection plate 301 in a rotating mode, the tension roller 302 is always located below the conveyed cloth, when the cloth needs to be tensioned or contracted for testing, the lifting plate 3 is controlled to ascend, the cloth is jacked up, and therefore the rebound effect of the cloth can be detected.
The clamping frames 6 are rotatably connected in the box body 2, wherein the box body 2 is rotatably connected with two groups of guide rollers 201, on one hand, the stable conveying of the cloth entering the box body 2 can be guided, on the other hand, the length of the cloth during tension testing can be determined, and the detection sampling length of the same batch of cloth is ensured to be constant, so that the subsequent data comparison is facilitated, the quality of the cloth is judged, and the locking rollers 605 are arranged on the clamping frames 6, and can drive the locking rollers 605 to ascend and abut against the guide rollers 201 after the clamping frames 6 rotate, so that the locking rollers 605 are prevented from loosening during the tension detection, and the detection precision is effectively ensured; and, be provided with second detection lever 208 between clamping frame 6 and tension roller 302, second detection lever 208 is unanimous with the constitution of first detection lever 8, and second detection lever 208 sets up in the upper and lower both sides of cloth equally, and when the tension detects, it can take a picture and record the cloth that is stretched, on the one hand, can more meticulous detection weaving cloth have the condition of miss weaving or broken silk, and on the other hand, it can discern the defect point that first detection lever 8 detected once more, carries out secondary confirmation and atress deformation shape record, further promotion detection's precision.
Above design, can be used in carrying out on-line measuring on the production line that cloth was weaving, through clearing up cloth before preliminary detection, reduce the false retrieval rate to cooperate intermittent type feeds such as step motor, can test the tension and the resilience of cloth, need not the staff and carry out the test of getting cloth sample, promoted detection efficiency greatly, and cooperate the secondary to detect and confirm, when promoting the detection precision, make the on-line measuring function various, save the amount of labour of follow-up detection.
Referring to fig. 2, fig. 3, fig. 4 and fig. 7, in order to ensure the timeliness of detecting the tension of the cloth and ensure that the stepping motor can cooperate with the cloth to convey the cloth, a set of motor 4 is fixedly connected to the top of the bracket 1, a rotary disc 401 is fixedly connected to the output end of the motor 4, an eccentric shaft 402 is fixedly connected to the rotary disc 401, an extension plate 304 is fixedly connected to the bottom of the lifting plate 3, a limiting groove 203 is formed in the bottom surface of the box body 2, the extension plate 304 extends downwards through the limiting groove 203, a transverse guide groove 305 is formed in the extension plate 304, the eccentric shaft 402 penetrates through the guide groove 305 and is attached to the inner wall of the guide groove 305, so that after the motor 4 is started, the rotary disc 401 is driven to rotate for a circle, the lifting plate 3 can be driven to slide up and down once through the eccentric shaft 402 thereon, and then the cloth in the box body 2 is subjected to one-time lifting and expanding operation through the tension roller 302, a period of tension detection is realized, and the cycle can be regularly and effectively detecting the tension of the cloth which is finished by weaving.
In addition, the bottom of the box body 2 is fixedly connected with a positioning shaft 202, the clamping frame 6 is rotatably connected to the positioning shaft 202, the bottom of the clamping frame 6 is fixedly connected with a driving rod 602, the driving rod 602 is rotatably connected with the eccentric shaft 402 through a connecting rod 403, the top of the clamping frame 6 is fixedly connected with a clamping plate 601, a second sliding groove 603 is formed in the clamping plate 601, a second spring 604 is fixedly connected in the second sliding groove 603, the second spring 604 is fixedly connected with a locking roller 605, before the tension roller 302 jacks up the cloth, the locking roller 605 jacks up the guide roller 201 under the rotation of the clamping frame 6, in order to ensure the stability of the pushing up of the guide roller 201, the locking roller 605 is set to be floating type through connection of the second spring 604, on one hand, when the locking roller 605 jacks up the guide roller 201, the tension roller 302 can still continuously lift up to perform the expansion test on the cloth, on the other hand, by using the expansion effect of the second spring 604, the cloth with different thicknesses can be applied, and thereby effectively improving the universality of the design.
Referring to fig. 4, 5, 6 and 7, as for the cleaning manner of the cleaning plate 7, specifically, a plurality of groups of cleaning brushes 701 are fixedly connected to one side of the cleaning plate 7, the cleaning brushes 701 are used for cleaning the upper and lower sides of the cloth, the first spring 703 is fixedly connected to the other side of the cleaning plate 7, the mounting groove 206 is fixedly connected to the inside of the box body 2, one end of the first spring 703, which is far away from the cleaning plate 7, is fixedly connected to the inside of the mounting groove 206, and the cleaning plate can be effectively cleaned of the cloth with different thicknesses by using the telescopic effect of the first spring 703.
In addition, an air blowing groove 204 is formed in one side of the inner wall of the box body 2, a floating plate 702 is integrally formed on the cleaning plate 7, the air blowing groove 204 is used for blowing the floating plate 702, a flow guide groove 205 is formed in the other side of the box body 2, the flow guide groove 205 is arranged opposite to the air blowing groove 204, a protective net 207 is fixedly connected into the flow guide groove 205, and the air blowing groove 204 directly blows the single upper surface or the single lower surface of the floating plate 702 in the process of blowing the floating plate 702 at a high speed, so that the integral cleaning plate 7 can shake up and down under the cooperation of a first spring 703, the surface of the cloth is flapped while the cloth is cleaned, the cleaning effect on the cloth is further improved, the subsequent detection precision on the surface of the cloth is improved, and sundries removed from the cloth are blown into the flow guide groove 205 and intercepted by the protective net 207.
In order to ensure that the air blowing groove 204 has enough pressure and effectively utilize energy, a gas storage tank 5 is fixedly connected to the support 1, the gas storage tank 5 can supply gas through an external air pump, the stability of the internal pressure is ensured, so that the smoothness of air blowing of the air blowing groove 204 is improved, a group of air bags 501 are also fixedly connected to the support 1, the gas storage tank 5 is communicated with the air bags 501 through a first pipeline, the gas storage tank 5 is communicated with the air blowing groove 204 through a second pipeline 502, control valves are arranged on the first pipeline and the second pipeline 502, in addition, a connecting block is fixedly connected to the bottom of the extension plate 304 and is fixedly connected with the top of the air bags 501, in the cyclic operation of lifting of the extension plate 304, the air bags 501 can be compressed and stretched, in the process of stretching the air bags 501, the air bags 501 can be sucked from the outside through a pipeline with a one-way valve, so that the air bags are expanded, when the air bags 501 are compressed, the control valves on the first pipeline are opened, so that the gas is sent into the gas storage tank 5, the pressure is supplemented, the internal pressure of the gas blowing groove 204 is suddenly lifted, the subsequent cleaning effect of the cleaning and the cleaning of the cleaning cloth is greatly improved, and the cleaning effect is greatly.
The working principle is as follows: the support 1 is placed at the discharging end of cloth production, cloth is guided into the box body 2 from the upper part of the guide roller 101 at the left side of the support 1 and penetrates through the box body 2 from left to right and is led out from the guide roller 101 at the right side of the support 1, in the process of continuously conveying the cloth, the upper surface and the lower surface of the cloth can be detected by the first detection rod 8 and the second detection rod 208, and when the cloth is conveyed, the motor 4 is started to work, the rotary disc 401 at the output end of the motor drives the extension plate 304 to slide up and down below the box body 2, because the top of the extension plate 304 and the lifting plate 3 are of an integrated structure, the lifting plate 3 positioned in the box body 2 can be driven to synchronously do lifting motion in the box body 2, when the lifting plate 3 ascends, the horizontal cloth in the box body 2 can be jacked up through the tension roller 302 on the lifting plate, along with the top of the cloth by the tension roller 302, the pressure sensors 303 at two ends of the tension roller 302 can record the pressure of the cloth on the tension roller 302 in real time, so as to judge whether the elasticity of the cloth in the same batch is consistent, and before the tension roller 302 jacks up the cloth, the guide slot 305 on the extension plate 304 can drive one end of the connecting rod 403 close to the extension plate 304 to ascend so that the end tends to be horizontal, in the process that the connecting rod 403 tends to be horizontal, the connecting rod 403 can drive the clamping frame 6 to rotate around the positioning shaft 202, so that the locking roller 605 abuts against the guide roller 201 to lock the cloth in transmission, so as to ensure that the tension roller 302 can stably detect the cloth with the same length, and after the detection is completed, the extension plate 304 descends to release the locked cloth, so that the locked cloth is continuously transmitted.
Here, in the process of lifting the extension board 304, the bottom of the extension board 304 continuously compresses and stretches the air bag 501, so that the air bag 501 can extract external air and compress the air into the air storage tank 5, and as the air pressure in the air storage tank 5 increases, when detecting a piece of cloth, the air in the air storage tank 5 is guided to the air blowing groove 204 through the second pipeline 502 and is discharged, and when flowing through the box body 2, the air flow blows the floating board 702 on one side of the cleaning board 7 to vibrate the cleaning board, so that the cleaning brush 701 can vibrate and strike the piece of cloth while scraping surface impurities entering the piece of cloth to be detected, thereby reducing dust on the piece of cloth and impurities difficult to remove, and when increasing the function of treating the quality of the piece of cloth, further improving the subsequent detection precision of the quality of the piece of cloth, effectively reducing false detection, and as the air flow is continuously conveyed in the box body 2, the air flow can be preferentially discharged from the guide groove 205 facing the air blowing groove 204, and impurities carried during cleaning of the air flow can be captured by the protective net 207, thereby facilitating subsequent centralized treatment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The utility model provides a weaving cloth quality on-line measuring device, includes support (1) and rotates guide roller (101) of connecting at support (1) top, its characterized in that still includes:
a box body (2) with through grooves at both ends, a first detection rod (8) is fixedly connected in the box body (2), the box body (2) is fixedly connected at the top of the bracket (1),
the detection device comprises a box body (2), a lifting plate (3) and a detection plate (301), wherein the top of the lifting plate (3) is fixedly connected with the detection plate (301), the detection plate (301) is rotatably connected with a tension roller (302), and a driving part for driving the lifting plate (3) to slide is arranged on a support (1);
two groups of clamping frames (6) are rotationally connected in the box body (2),
two groups of guide rollers (201) are rotatably connected inside the box body (2), a locking roller (605) is arranged on the clamping frame (6), and the locking roller (605) is used for limiting the guide rollers (201) to rotate;
the cleaning mechanism is arranged in the box body (2), a first detection rod (8) is arranged between the cleaning mechanism and the clamping frame (6), and a second detection rod (208) is arranged between the clamping frame (6) and the tension roller (302);
the driving part includes:
a motor (4) fixedly connected with the top of the bracket (1),
wherein, the output end of the motor (4) is fixedly connected with a turntable (401), and an eccentric shaft (402) is fixedly connected on the turntable (401);
the extension plate (304) is fixedly connected to the bottom of the lifting plate (3), a guide groove (305) is formed in the extension plate (304), the eccentric shaft (402) penetrates through the guide groove (305), and when the turntable (401) rotates for a circle, the lifting plate (3) slides up and down once to form a period;
a first sliding groove (3011) is formed in the detection plate (301), a first installation block is arranged in the first sliding groove (3011) in a sliding mode, the tension roller (302) is connected to the first installation block in a rotating mode, a pressure sensor (303) is arranged in the first sliding groove (3011), and the pressure sensor (303) abuts against the first installation block;
the bottom of the box body (2) is fixedly connected with a positioning shaft (202), the clamping frame (6) is rotatably connected to the positioning shaft (202), the bottom of the clamping frame (6) is fixedly connected with a driving rod (602), and the driving rod (602) is rotatably connected with the eccentric shaft (402) through a connecting rod (403);
the top of the clamping frame (6) is fixedly connected with a clamping plate (601), a second sliding groove (603) is formed in the clamping plate (601), a second spring (604) is fixedly connected in the second sliding groove (603), and the second spring (604) is fixedly connected with a locking roller (605);
the cleaning mechanism comprises a cleaning plate (7), a plurality of groups of cleaning brushes (701) are fixedly connected to one side of the cleaning plate (7), the cleaning brushes (701) are used for cleaning the upper side and the lower side of cloth, a first spring (703) is fixedly connected to the other side of the cleaning plate (7), an installation groove (206) is fixedly connected to the inside of the box body (2), and one end, far away from the cleaning plate (7), of the first spring (703) is fixedly connected to the inside of the installation groove (206);
a gas blowing groove (204) is formed in one side of the inner wall of the box body (2), a floating plate (702) is integrally formed on the cleaning plate (7), the gas blowing groove (204) is used for blowing the floating plate (702), and a gas supply part used for supplying gas to the gas blowing groove (204) is arranged on the support (1);
the gas supply portion includes:
the air storage tank (5) and the air bag (501) are fixedly connected to the support (1), the air storage tank (5) is communicated with the air bag (501) through a first pipeline, the air storage tank (5) is communicated with the air blowing groove (204) through a second pipeline (502), and control valves are arranged on the first pipeline and the second pipeline (502);
the connecting block is fixedly connected to the bottom of the extension plate (304) and is fixedly connected with the top of the air bag (501);
a diversion trench (205) is formed in one side of the box body (2), the diversion trench (205) is arranged opposite to the air blowing trench (204), and a protective net (207) is fixedly connected in the diversion trench (205).
2. The textile cloth quality online detection device of claim 1, wherein a line camera (802) and two groups of illuminating light bars (801) are fixedly connected to the first detection rod (8), and the two groups of illuminating light bars (801) are symmetrically arranged on two sides of the line camera (802).
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| CN116084075B (en) * | 2023-03-06 | 2023-07-07 | 山东新科凯邦通信器材有限公司 | Self-adjustment-based textile preparation system |
| CN115901577B (en) * | 2023-03-08 | 2023-05-16 | 常州华福环境科技股份有限公司 | Quality detection device is used in production of fibre environmental protection dust removal cloth |
| CN116579672A (en) * | 2023-07-15 | 2023-08-11 | 图南益(杭州)智能科技有限公司 | Cloth quality control method, system, electronic equipment and storage medium |
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